448586314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 799413120

約数和(自身を除く): 350826806

約数列:

[1, 2, 11, 19, 22, 38, 61, 73, 122, 146, 209, 241, 418, 482, 671, 803, 1159, 1342, 1387, 1606, 2318, 2651, 2774, 4453, 4579, 5302, 8906, 9158, 12749, 14701, 15257, 17593, 25498, 29402, 30514, 35186, 48983, 50369, 84607, 97966, 100738, 161711, 169214, 193523, 279319, 323422, 334267, 387046, 558638, 668534, 930677, 1073173, 1861354, 2146346, 3072509, 3676937, 6145018, 7353874, 11804903, 20390287, 23609806, 40780574, 224293157, 448586314]

約数ペア:

[(1, 448586314), (2, 224293157), (11, 40780574), (19, 23609806), (22, 20390287), (38, 11804903), (61, 7353874), (73, 6145018), (122, 3676937), (146, 3072509), (209, 2146346), (241, 1861354), (418, 1073173), (482, 930677), (671, 668534), (803, 558638), (1159, 387046), (1342, 334267), (1387, 323422), (1606, 279319), (2318, 193523), (2651, 169214), (2774, 161711), (4453, 100738), (4579, 97966), (5302, 84607), (8906, 50369), (9158, 48983), (12749, 35186), (14701, 30514), (15257, 29402), (17593, 25498)]